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Scope in javascript is directly related to the lexical environment, if we first understand the lexical environment it will be very easy for us to...
You may have encountered this in javascript when you console.log() a var before declaring, instate of getting an error we get a strange value called...
Let's take a look at how Javascript programs run step by step, Everything in javascript happens inside the Execution context Execution context Imagine...
Construct Array Javascript array can be constructed in 3 way Array literal Creating an instance of Array directly (using the new keyword) Using an...